SRAM Rival X-Sync Direct Mount Road Chainring - 38t 12-Speed 8-Bolt Direct Mount 6.5mm Offset BLK E1

SRAM's light stiff and durable Rival X-Sync direct mount aluminum road chainrings let you pick the exact gearing you want and quickly swap sizes. Our X-SYNC technology keeps the chain where you need it to be too.X-Sync wide-tooth narrow-tooth chainring technology provides maximum chain controlAluminum laser-etched chainring is designed to be more durableX-Range gearing technology gives you more range and a smoother gear progression so you're always in the right gearImproved aerodynamics for time trial and triathlon